How do I install Main Arm Toggle?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Main Arm Toggle work with?

The listing gives Minecraft 1.21.9, 1.21.10, 1.21.11. This is the version stated by the author or source site, not something we verified ourselves.

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Main Arm Toggle

by Mike · on Modrinth

Simply install the mod and navigate to Options -> Find Main Arm Toggle -> Set a keybind for Toggle Arm ! After setting it the when you click the keybind…

⬇ Download on Modrinth

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Simply install the mod and navigate to Options -> Find Main Arm Toggle -> Set a keybind for Toggle Arm!

After setting it the when you click the keybind it will toggle between left handed mode and right handed mode.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.9, 1.21.10, 1.21.11
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as mainarmtoggle-1.0.jar — drop this file into the mods folder
Download size: 65 KB
Download link checked 10 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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